Philips TPE1.1U LA Service Manual page 19

S
RS
Factory
232
S
PNX
PNX
IRQ HD2
2015
2015
IRQ-Hirate
TDA
TDA
9975
9975
PNX
PNX
2015
2015
PNX
PNX
Glink-
TxD
8852
Glink-RxD
8852
PNX
PNX
2015
2015
PNX
IRQ HD1
PNX
8852
8852
6. Block Diagram
UART
TxD-uP
(Update S/W)
TxD-Viper
(Factory
alignment)
RxD-Viper
(Factory
alignment)
RxD-uP
(Update S/W)
Switch control PNX2015uP
IRQ
IRQ-Main
TPE1.1U LA
TxD
RxD
(For service)
PNX
PNX
IRQ-MPIF
3000
3000
NXT
NXT
IRQ-FE-Main
2004
2004
19